International Standards and Conformity Assessment for all electrical, electronic and related technologies

SC 31G

Intrinsically-safe apparatus

 
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SC 31G Working Documents since 2018-12-07

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

Of interest to

Committees

31G/313/RVDISH

Result of Voting on 31G/310/DISH - IEC 60079-11/ISH1 ED5: Interpretation Sheet 1 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

2019-11-29 Y
TC 18
31G/314/RVDISH

Result of Voting on 31G/311/DISH - IEC 60079-11/ISH6 ED6: Interpretation Sheet 6 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

2019-11-29 E
TC 18
31G/312/INF

Preliminary Report to TC31 - Since the last Plenary meeting of IEC TC31 in October 2018

2019-11-08 N/A
31G/295A/RVN

Result of Voting on 31G/290/NP - PNW TS 31G-290: Explosive atmospheres - Part XX: Equipment protection by 2-Wire Intrinsically Safe Ethernet concept (2-WISE)

2019-11-01 U
SC 65C
31G/305A/RVC

Result of Voting on 31G/294/CDV - IEC 60079-25 ED3: Explosive atmospheres - Part 25: Intrinsically safe electrical systems

2019-10-25 Y
TC 18
SC 31J
31G/310/DISH

IEC 60079-11/ISH1 ED5: Interpretation Sheet 1 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

2019-10-11 2019-11-22 Y Voting Result
TC 18
31G/311/DISH

IEC 60079-11/ISH6 ED6: Interpretation Sheet 6 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

2019-10-11 2019-11-22 E Voting Result
TC 18
31G/309/RQ

Result of Questionnaire on 31G/307/Q: Nomination for Chair of SC 31G

2019-10-04 N/A
31G/304A/INF

Revised report of comments on 31G/300/DC: Draft Interpretation Sheet 6 for IEC 60079-11:2011

2019-08-16 N/A
31G/308/RVDISH

Result of Voting on 31G/306/DISH - IEC 60079-11/ISH1 ED6: Interpretation Sheet 5 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

2019-08-16 E
TC 18
31G/307/Q

Nomination for Chair of SC 31G

2019-07-12 2019-08-23 N/A Report of Comments
31G/306/DISH

IEC 60079-11/ISH1 ED6: Interpretation Sheet 5 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

2019-06-28 2019-08-09 E Voting Result
TC 18
31G/305/RVC

Result of Voting on 31G/294/CDV - IEC 60079-25 ED3: Explosive atmospheres - Part 25: Intrinsically safe electrical systems

2019-06-21 Y
TC 18
SC 31J
31G/304/INF

Report of comments on 31G/300/DC: Draft Interpretation Sheet 6 for IEC 60079-11:2011

2019-05-24 N/A
31G/303/AC

TC 31/WG 54 Reference point for TC 31 standards as a basic safety publication — Call for Experts

2019-05-10 N/A
31G/298/AC

Call for nominations for Chair of SC 31G: Intrinsically-safe apparatus

2019-04-05 2019-06-28 N/A Report of Comments
31G/299/INF

Revised compilation of comments for IEC 60079-11/ISH4 ED6

2019-04-05 N/A
31G/300/DC

Draft Interpretation Sheet: IEC 60079-11:2011 Edition 6.0 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

2019-04-05 2019-05-17 N/A Report of Comments
31G/301/INF

Report of the activities of IEC SC31G – PT60079-47: Equipment protection by 2-Wire Intrinsically Safe Ethernet concept (2-WISE)

2019-04-05 N/A
31G/302/INF

MT 60079-11 Report of Activities for SC 31G, Waldenburg, Germany 2019

2019-04-05 N/A
31G/294(F)/CDV

IEC 60079-25 ED3: Explosive atmospheres - Part 25: Intrinsically safe electrical systems

2019-03-29 2019-06-14 Y
TC 18
SC 31J
31G/294/CDV

IEC 60079-25 ED3: Explosive atmospheres - Part 25: Intrinsically safe electrical systems

2019-03-22 2019-06-14 Y Voting Result
TC 18
SC 31J
31G/296/RVDISH

Result of Voting on 31G/293/DISH - IEC 60079-11/ISH4 ED6: Interpretation Sheet 4 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

2019-03-15 E
TC 18
31G/297/CC

Compilation of Comments on 31G/291/CD - IEC 60079-11 ED7: Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

2019-03-15 Y
31G/295/RVN

Result of Voting on 31G/290/NP - PNW TS 31G-290: Explosive atmospheres - Part XX: Equipment protection by 2-Wire Intrinsically Safe Ethernet concept (2-WISE)

2019-03-01 U
SC 65C
31G/293/DISH

IEC 60079-11/ISH4 ED6: Interpretation Sheet 4 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

2019-01-18 2019-03-01 E Voting Result
TC 18
31G/291/CD

IEC 60079-11 ED7: Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

2018-12-14 2019-03-08 Y Report of Comments
31G/292/INF

Redline version of IE 60079-11 Draft Ed 7

2018-12-14 N/A
31G/274C/CC

Compilation of Comments on 31G/269/CD - IEC 60079-11 ED7: Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

2018-12-07 Y